If I’m a barman, I use a bottle opener to open a bottle of wine. If I’m a hairdresser, I use a comb to style. But this is simple – this is using tools for their specific use. We can all do that. I can also use a bottle opener with my kid to pretend [...]

600 years ago we thought the earth was flat. Just over 100 years ago we thought it was impossible for man to fly. Just over 50 years ago we still thought that steam powered was the way to travel by train. 40 years ago we hadn’t put a man on the moon. Every day we’re [...]